Mary Clare Jalonick and Marc Levy | Associated Press

Before Pennsylvania Sen. John Fetterman checked himself into a hospital for clinical depression in February, he walked the halls of the Senate stone-faced and dressed in formal suits. These days, he's back to wearing the hoodies and gym shorts he was known for before he became a senator. People close to Fetterman say his more relaxed style is a reflection of the progress he's made after six weeks of inpatient treatment for clinical depression.

A spokesman for Pennsylvania Sen. John Fetterman says the Democrat is “on a path to recovery” after checking himself into a hospital for clinical depression earlier this month, and he is still expected to be away from the Senate for several weeks.

Pennsylvania Sen. John Fetterman's public struggle is extraordinary in a building where few talk about their own mental health, but his colleagues have been supportive.

Members of Congress have officially objected to the results in four of the last six presidential elections. The partisan practice has been legal for more than a century but became more fraught after a violent mob of then-President Donald Trump’s supporters attacked the U.S. Capitol last year.

House investigators said Thursday that they have issued subpoenas to Perry, House Republican Leader Kevin McCarthy and three other GOP lawmakers as part of their probe into the violent Jan. 6 insurrection, an extraordinary step that has little precedent and is certain to further inflame partisan tensions over the 2021 attack.